How do you find the perpendicular bisector of a triangle? how do you find an equation of that segment?

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.